煤样瓦斯解吸的机械能效应实验研究  

Experimental Study on Mechanical Energy Effect of Coal Sample Gas Desorption

作　　者：齐黎明[1,2] 张旭锟 

机构地区：[1]河北省矿井灾害防治重点实验室,河北廊坊065201 [2]华北科技学院安全工程学院,北京101601

出　　处：《煤炭技术》2017年第9期115-117,共3页Coal Technology

基　　金：国家自然科学基金资助(51204070);河北省自然科学基金资助(E2015508053);河北省高等学校科学技术研究项目(BJ201603);河北省矿井灾害防治重点实验室开放基金资助(KJZH2013K09);中央高校基本科研业务费资助(3142014012)

摘　　要：以煤样瓦斯解吸过程作为研究对象,运用能量守恒的研究方法,设计出一套测量煤样瓦斯解吸过程中的机械能效应的设备。实验采用阳泉煤业集团的3种煤样,得出不同煤样的解吸机械能效应是不同的,且突出煤样的机械能效应大于非突出煤样的机械能效应的结论。Taking coal sample gas desorption process as the research object. Using the principle of mechanical processing, designed a device which is used to measure the coal sample gas desorption process of mechanical energy. This experiment adopts three coal samples from Yangquan coal industry group, it is concluded that the desorption of different coal samples mechanical energy effect is different, and the mechanical energy of outburst coal samples is bigger than non-outburst coal samples.

关 键 词：煤样瓦斯解吸 突出煤样 非突出煤样 机械能 

分 类 号：TD712[矿业工程—矿井通风与安全]